<template>
  <view class="">
    <!-- 选择收货地址的盒子 -->
    <view class="address-choose-box" v-if="JSON.stringify(address) === '{}'">
      <button type="primary" size="mini" class="btnChooseAddress" @click="chooseAddress">请选择收货地址+</button>
    </view>
    <!-- 渲染收货信息的盒子 -->
    <view class="address-info-box" v-else @click="chooseAddress">
      <view class="row1">
        <view class="row1-left">
          <view class="username">收货人：{{address.userName}}</view>
        </view>
        <view class="row1-right">
          <view class="phone">电话：{{address.telNumber}}</view>
          <uni-icons type="arrowright" size="16"></uni-icons>
        </view>
      </view>
      <view class="row2">
        <view class="row2-left">收货地址：</view>
        <view class="row2-right">{{addstr}}</view>
      </view>
    </view>
    <!-- 底部边框线 -->
    <image src="/static/cart_border@2x.png" class="address_border"></image>
  </view>
</template>
<script>
  import {mapState,mapMutations,mapGetters} from 'vuex'
  export default{
    data(){
      return{
        // address:{}
      }
    },
    computed:{
      ...mapState('m_user',['address']),
      ...mapGetters('m_user',['addstr'])
    },
    methods:{
      ...mapMutations('m_user',['updateAddress']),
      async chooseAddress(){
        // 调用小程序提供的chooseAdress()方法，即可使用选择收货地址的功能
        // 返回的是一个数组：第一项为错误对象，第二项为成功之后的收货地址
        const [err,succ] = await uni.chooseAddress().catch(err=>err)
        // 用户成功的选择了收货地址
        if(err===null&&succ.errMsg==='chooseAddress:ok'){
          // console.log(succ)
          // this.address = succ
          this.updateAddress(succ)
        }
        // 用户没有授权
        // console.log(err)
        if(err && (err.errMsg === 'shooseAddress:fail auth deny' || err.errMsg==='chooseAdress:fail authorize no response')){
          // console.log('需要重新授权')
          // 通过调用这个方法，让用户重新授权
          this.reAuth()
        }
      },
      // 让用户重新授权
      async reAuth(){
        const [err2,confirmResult] = await uni.showModal({
          content:'检测到您没打开地址权限，是否去设置打开？',
          confirmText:'确认',
          cancelText:'取消'
        })
        if(err2) return
        if(confirmResult.cancel) return uni.$showMsg('您取消了地址授权!')
        if(confirmResult.confirm) return uni.openSetting({
          success:(settingResult)=>{
            if(!settingResult.authSetting['scope.address']) return uni.$showMsg('您取消授权！') 
            if(settingResult.authSetting['scope.address']) return uni.$showMsg('授权成功！请选择收货地址')
          }
        })
      }
    }
  }
</script>
<style lang="scss">
  .address_border{
    display:block;
    width:100%;
    height:5px;
  }
  .address-choose-box{
    height:90px;
    display:flex;
    justify-content: center;
    align-items: center;
  }
  .address-info-box{
    font-size:12px;
    height:90px;
    display: flex;
    flex-direction: column;
    justify-content: center;
    padding:0 5px;
    .row1{
      display:flex;
      justify-content:space-between;
      .row1-right{
        display: flex;
        justify-content: space-between;
      }
    }
    .row2{
      display: flex;
      // justify-content: space-between;
      align-items: center;
      margin-top:10px;
      .row2-left{
        white-space:nowrap;
      }
    }
  }
</style>
